In the mountains of Parma and Piacenza, multitudes of shells and corals filled with worm-holes may be seen still adhering to the rocks, and when I was making the great horse at Milan a large sack of those which had been found in these parts was brought to my workshop by some peasants... The red stone of the mountains of Verona is found with shells all intermingled, which have become part of this stone... And if you should say that these shells have been and still constantly are being created in such places as these by the nature of the locality or by potency of the heavens in these spots, such an opinion cannot exist in brains possessed of any extensive powers of reasoning because the years of their growth are numbered upon the outer coverings of their shells; and both small and large ones may be seen; and these would not have grown without feeding, or fed without movement, and here [embedded in rock] they would not have been able to move... The peaks of the Apennines once stood up in a sea, in the form of islands surrounded by salt water... and above the plains of Italy where flocks of birds are flying today, fishes were once moving in large shoals.

The laboratory was an unattractive half basement and low ceilinged room with an inner dark room for the galvanometer and experimental animals. It was dark, crowded with equipment and uninviting. Into it came patients for electrocardiography, dogs for experiments, trays with coffee and buns for lunch. It was hot and dusty in summer and cold in winter. True a large fire burnt brightly in the winter but anyone who found time to warm his backside at it was not beloved by [Sir Thomas] Lewis. It was no good to try and look out of the window for relaxation, for it was glazed with opaque glass. The scientific peaks were our only scenery, and it was our job to try and find the pathways to the top.

The path towards sustainable energy sources will be long and sometimes difficult. But America cannot resist this transition, we must lead it. We cannot cede to other nations the technology that will power new jobs and new industries, we must claim its promise. Thats how we will maintain our economic vitality and our national treasureour forests and waterways, our crop lands and snow-capped peaks. That is how we will preserve our planet, commanded to our care by God. Thats what will lend meaning to the creed our fathers once declared.

Theorists tend to peak at an early age; the creative juices tend to gush very early and start drying up past the age of fifteenor so it seems. They need to know just enough; when theyre young they havent accumulated the intellectual baggage.

As quoted by Stanley Coben in 'The Scientific Establishment and the Transmission of Quantum Mechanics to the United States, 1919-32', The American Historical Review (Apr 1971), 76, No. 2, 450. As president of the Rockerfeller Foundation's General Education Board in the 1920s, Rose explained the reason to narrow the board's financial focus. It would cease distributing funds to many university general endowment funds, and instead support only the few strongest university science departments. It became an unofficial motto for philanthropist John D. Rockefeller, Jr. It was also a favorite of George Ellery Hale. The quotation comes from Rose's private notebook as cited by Raymond B. Fosdick, Adventure in Giving, The Story of the General Education Board (1962), 230. Further details of the board's change in policy are in Annual Report of the General Education Board, 1924-1925 (1926), 6-8.

We are in a position similar to that of a mountaineer who is wandering over uncharted spaces, and never knows whether behind the peak which he sees in front of him and which he tries to scale there may not be another peak still beyond and higher up.

We think of Euclid as of fine ice; we admire Newton as we admire the peak of Teneriffe. Even the intensest labors, the most remote triumphs of the abstract intellect, seem to carry us into a region different from our ownto be in a terra incognita of pure reasoning, to cast a chill on human glory.

[Before the time of Benjamin Peirce it never occurred to anyone that mathematical research] was one of the things for which a mathematical department existed. Today it is a commonplace in all the leading universities. Peirce stood alonea mountain peak whose absolute height might be hard to measure, but which towered above all the surrounding country.

In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) -- Carl Sagan